Answer the

following miscellaneous questions:

$(4$ pts$)$

${?}_{\text{l}\text{i}\text{n}\text{e}-\text{s}\text{e}\text{g}\text{m}\text{e}\text{n}\text{t}\text{f}\text{o}\text{r}la}^{\text{c}\text{o}\text{n}\text{v}\text{e}\text{r}\text{t}\text{t}\text{o}}$

or stick$-$like diagram

b$)$ Draw the most stable conformational structure for $2-$

methylpentane looking down at $C2-C3$

d$)$ Indicate the numbers of mono$-$chlorinated products for:

e$)$ What are the structures of $C_6{H}_{10}$ if its ozonolysis reaction in

the presence of $Zn$ and $HCl$ produces

$C{H}_{3}C(=O)C{H}_{2}C{H}_{2}C(=O)C{H}_3$

Write the appropriate resonance structure of the

followings.

$(2$ pts$)$